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Twelvemile Swamp

Fishing spots, fishing reports, and regulations in

Florida, United States

4.5·9 catches

Top fish species at Twelvemile Swamp

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Check which species have trophy potential in Twelvemile Swamp

Twelvemile Swamp fishing reports

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Channel catfish

16 in · 2 lb

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Southern kingcroaker

length · weight

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Largemouth bass

length · weight

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Hardhead sea catfish

16 in · 2 lb

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Largemouth bass

length · weight

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Largemouth bass

17 in · 4 lb 2 oz

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General info

Twelvemile Swamp is a water located in Saint Johns County, Florida, United States. It is most popular for fishing Largemouth bass, Channel catfish, and Southern kingcroaker.

Location

29°59′46.6″N 81°25′39.6″W
Directions

Amenities

When are Largemouth Bass biting on Twelvemile Swamp?

Learn what time of year and day to go fishing at Twelvemile Swamp. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.

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Fishing regulations at Twelvemile Swamp, FL

Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.

Fishing regulations in Florida can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.

Regulations for top species

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Local laws and licenses

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Reviews of Twelvemile Swamp

4.5
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2 ratings

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Cities nearby

World Golf Village

4.3 miles away

Nocatee

6.7 miles away

St. Augustine

9.8 miles away

St. Augustine South

12.4 miles away

Fruit Cove

13.3 miles away

St. Augustine Beach

14.2 miles away

Palm Valley

14.3 miles away

St. Augustine Shores

15.1 miles away

Green Cove Springs

15.1 miles away

Butler Beach

16.8 miles away

Fleming Island

18.4 miles away

Jacksonville Beach

19.5 miles away

Hastings

19.9 miles away

Crescent Beach

21.2 miles away

Asbury Lake

21.7 miles away

Lakeside

22.5 miles away

Penney Farms

22.9 miles away

Atlantic Beach

23.6 miles away

Flagler Estates

24.4 miles away

East Palatka

26.0 miles away

Oakleaf Plantation

27.0 miles away

Palatka

28.0 miles away

Middleburg

28.6 miles away

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FAQ about Twelvemile Swamp fishing

📍 Where is Twelvemile Swamp located?
Twelvemile Swamp is a water located in Saint Johns County, Florida, United States. Its coordinates are:
29°59′46.6″N 81°25′39.6″W
.
🎣 Where on Twelvemile Swamp is it best to fish?
Find the best fishing spots on Twelvemile Swamp by looking at where other anglers have caught fish. This can easily be done in the where it is also possible to see big fish potential and how good fishing is right now along with Garmin® depth maps.
🐟 What species are in Twelvemile Swamp?
The most common species in Twelvemile Swamp are:
📢 What are the latest Twelvemile Swamp fishing reports?
The latest Twelvemile Swamp fishing reports are:
🗓️ What species are in season at Twelvemile Swamp right now?
According to fishing regulations at Twelvemile Swamp, some of the species in season this June include: Summer flounder, Southern flounder, Red grouper, Gag grouper, and Atlantic bluefin tuna. For full details on other species — including bag limits, minimum and maximum size limits, and seasonal closures — download the .
🪪 Do I need a fishing license to fish at Twelvemile Swamp?

Fishing in Florida requires a valid state fishing license for anglers. Freshwater, saltwater, or combination licenses are available for residents and visitors, purchasable online, by phone, or at authorized retailers.

In Florida, no fishing license is required for anglers under 16 or residents 65 and older. A few other exceptions worth knowing:

  • Free fishing days — most states designate 1–2 weekends a year where anyone can fish without a license

  • Tribal waters — tribal members fishing on tribal land operate under separate tribal regulations

  • Private ponds — landowners fishing their own water typically don't need a license

Non-residents usually pay more for a license than residents. Some species also require an extra stamp or endorsement on top of your base license.

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